/**
 * 倒计时组件
 */

var intDiff = parseInt(60);// 倒计时总秒数量
/**
 * 页面倒计时
 * @param intDiff
 */
function timer(intDiff) {
	window.setInterval(function() {
		var day = 0, hour = 0, minute = 0, second = 0;// 时间默认值
		if (intDiff > 0) {
			day = Math.floor(intDiff / (60 * 60 * 24));
			hour = Math.floor(intDiff / (60 * 60)) - (day * 24);
			minute = Math.floor(intDiff / 60) - (day * 24 * 60) - (hour * 60);
			second = Math.floor(intDiff) - (day * 24 * 60 * 60)
					- (hour * 60 * 60) - (minute * 60);
		}
		if (minute <= 9)
			minute = '0' + minute;
		if (second <= 9)
			second = '0' + second;
		$('#day_show').html(day + "天");
		$('#hour_show').html('<s id="h"></s>' + hour + '时');
		$('#minute_show').html('<s></s>' + minute + '分');
		$('#second_show').html('<s></s>' + second + '秒');
		intDiff--;
	}, 1000);
}
function totalSeconds()
{
	
	var date1=new Date(2016,07,22);    //开始时间
	var date2=new Date();    //结束时间
	 
	var seconds=(date1.getTime()-date2.getTime())/1000;
	return seconds;

}


/**
 * 初始化启动方法
 */
$(function() {
	timer(totalSeconds());
	changeSize();
});